Trinity Highway has upgraded its CASS cable barrier

Trinity Highway Systems has improved its CASS cable barrier technology to upgrade its vehicle redirective performance. The CASS system suits applications in highway median installations to prevent crossover crashes. A key feature is the post design with its novel wave-shaped slot, which the firm says combines with the cable position to maximise vehicle restraint performance. The CASS system meets the US NCHRP 350 TL-3 as well as European EN1317 requirements. Upgrades to the CASS system means it is compliant
March 26, 2014 Read time: 2 mins
Peter Bergendahl shows the traffic safety capabilities offered by Trinity's improved CASS cable barrier
7686 Trinity Highway Systems has improved its CASS cable barrier technology to upgrade its vehicle redirective performance. The CASS system suits applications in highway median installations to prevent crossover crashes.

A key feature is the post design with its novel wave-shaped slot, which the firm says combines with the cable position to maximise vehicle restraint performance. The CASS system meets the US NCHRP 350 TL-3 as well as European EN1317 requirements. Upgrades to the CASS system means it is compliant to the European EN1317-2, Class N2, H1, H2, L1 and L2 standards, while being CE marked to EN1317-5.

An important feature is that the widened cable spread offers optimum restraint capabilities for a wider range of vehicles. The three-cable, high tension system can be supplied pre-stretched or with standard cable options, while other options include NCHRP 350 Report 350 compliant Cable Terminal or non-350 Cable Anchor variants.

The cables are aligned within the body of the posts, which can be driven, placed in steel sleeves or placed in steel sleeves set in concrete footings. Spacings can be from 2-5m for the C-shaped cable posts, which measure 100mm x 50mm x 4mm. The system requires minimal maintenance as well as allowing for quick repairs after each impact. In addition, the 19mm diameter, pre-stretched and tensioned cables offer low maintenance needs.
www.trinityhighway.com

For more information on companies in this article

Related Content

  • Vysionics highlights Vector advanced ANPR camera
    March 24, 2014
    Vysionics is highlighting its new Vector advanced ANPR camera, which has now entered volume production following a number of successful trials around the world. Vector is a highly capable HD automatic licence plate reader (ALPR) that forms the platform for a huge range of enforcement and monitoring applications. Originally introduced to the market in 2013, the camera has already been selected for applications as diverse as average speed enforcement, police surveillance, rail crossing monitoring, journey tim
    Read More
  • Felix Scheuter, of Haenni Instruments, on effective highway weight enforcement
    September 26, 2013
    Felix Scheuter, managing director at Haenni Instruments, the renowned Switzerland-based mobile scales manufacturer, gives World Highways his views on how best to ensure effective highway weight enforcement The main danger for any road is its gradual destruction by overloaded heavy goods vehicles (HGVs). The more frequently such vehicles use a highway, the faster it is destroyed. Mobile patrol teams using mobile weighing scales are a highly effective way to enforce weight limits aimed at protecting ro
    Read More
  • Vaisala Condition Patrol offers complete mobile weather monitoring system
    October 23, 2012
    As this ITS World Congress ends, a fleet of Vaisala-equipped vehicles will leave Vienna to begin a remarkable European journey back to the company’s global headquarters in Finland. Tracks Across Europe - A Road Technology Tour is using a variety of vehicles to highlight the flexibility of Vaisala Condition Patrol, which uses an array of sensors, software and communication technology to provide a complete mobile weather monitoring system. All of the readings gathered by the system aid a road maintenance deci
    Read More
  • Traficon introduces latest cameras at World Congress
    October 16, 2012
    Traficon is bringing some exciting new technologies to the ITS World Congress and two of them are of particular note. Earlier this year, the company acquired Sumit, a provider of automatic number plate recognition (ANPR) technology. Traficon has been working ever since to incorporate the Sumit technology into its own portfolio and visitors to its stand will see the result – Eye-D, a dedicated Traficon camera product for intersection enforcement. The other major innovation at Traficon’s stand is the new VIP-
    Read More

Highlighted Content